Memory Standard: Supports 1R 2933/ 2666/ 2133 MHz
1DPC 1R Max speed up to 4800+ MHz
1DPC 2R Max speed up to 4266+ MHz
2DPC 1R Max speed up to 4400+ MHz
2DPC 2R Max speed up to 4000+ MHz
Please refer www.msi.com for more information on compatible memory.